at 2000 pages of the documents and exchanges between john allen and jill kelley, a former liaison at u.s. central command. it described the tone of some of the emails as flirtatious. >> might you right now is, let's see what the investigation turns upper and what the congress and the committees are able to determine as to what exactly took place. when >> kelley's brother said she has done nothing wrong. what she is very dedicated says something like this is just a fluke. what she had complained to the fbi several months ago about receiving threatening emails from paula broadwell, a biographer of david petraeus. petraeus resign dollar friday and. >> this was a personal indiscretion, as far as we know. why someone would be personally indiscrete is their own problem. whether they would do that in an e-mail is beyond my imagination. >> the search her home friday night. general allen has denied any wrongdoing in the white house as the president still has faith. >> the president thinks very highly of general allen and his service to this country as well as the job he has done in afghanistan. >